As an important part of the photovoltaic power station, the fixed photovoltaic bracket has a significant impact on the overall return on investment of the power station in many aspects.
First, the initial investment cost of a stent is directly related to the return on investment. There are differences in procurement and installation costs for fixed photovoltaic brackets of different types, materials and designs. For example, a bracket made of high-strength aluminum alloy and with a complex structural design may have advantages in durability and performance, but the initial investment is high; while the cost of ordinary steel brackets is relatively low. Reasonable selection of scaffolds, balancing initial investment and long-term benefits, is the key starting point that affects the rate of return. If you invest too much in the bracket in the early stage, the capital recovery period will be longer; conversely, if you choose a bracket that is too cheap and of poor quality, subsequent maintenance costs may increase, which is also detrimental to the return on investment.
Secondly, the reliability and stability of the bracket affect the power generation efficiency of the power station. The stable fixed photovoltaic bracket ensures that photovoltaic modules maintain optimal installation angles under various environmental conditions and receive maximum solar radiation. For example, in severe weather such as strong winds and snowstorms, if the bracket becomes loose or deformed, the components will deviate from the optimal angle or even be damaged, resulting in reduced power generation. Stable brackets can reduce the loss of power generation efficiency caused by changes in component positions and ensure that the power station continues to generate stable power, thereby increasing revenue and improving return on investment.
Furthermore, the durability of the bracket determines its replacement cycle and maintenance costs. High-quality fixed photovoltaic brackets have undergone good anti-corrosion and anti-rust treatment, and have high structural strength, so they do not require large-scale repairs or replacements for a long time. On the contrary, poor-quality brackets may become corroded and damaged within a few years, requiring frequent maintenance and replacement of parts. This not only increases direct maintenance costs, but also causes loss of power generation due to shutdown of the power station for maintenance, reducing return on investment.
In addition, the rational design of the bracket affects the utilization rate of land resources. The efficient fixed photovoltaic bracket design can install more photovoltaic modules on limited land and increase the power generation per unit land area. For example, using appropriate bracket height and spacing layout can reduce land occupation, reduce land rental costs, and indirectly increase return on investment without affecting power generation efficiency.
At the same time, the ease of installation of the bracket is related to the construction period. The easy-to-install brackets can shorten the construction time of the power station, enable the power station to be put into operation faster and generate revenue, reduce the cost of capital occupation during the construction period, and have a positive impact on the return on investment.
In addition, fixed photovoltaic brackets that comply with local policies and standards can avoid fines or rectification costs due to violations, ensure the legality and stability of power station operations, and help maintain a good return on investment.
The fixed photovoltaic bracket affects the overall return on investment of the photovoltaic power station from many aspects such as cost, power generation efficiency, durability, land use, construction period and compliance, and needs to be comprehensively considered in the planning and construction of the power station.
